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Chermiti S, Debbabi W, Ayadi Y, Kharrat I, Marzouk H, Samet S. Maladie de Basedow suite à la vaccination contre le SARS-CoV-2 : à propos de deux cas. Annales d'Endocrinologie 2023. [DOI: 10.1016/j.ando.2022.12.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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Ayadi Y, Rahhal L, Vilquin B, Chevalier C, Ambriz Vargas F, Ecoffey S, Ruediger A, Sarkissian A, Monfray S, Cloarec JP, Drouin D, Souifi A. Novel Concept of Gas Sensitivity Characterization of Materials Suited for Implementation in FET-Based Gas Sensors. Nanoscale Res Lett 2016; 11:481. [PMID: 27804101 PMCID: PMC5089966 DOI: 10.1186/s11671-016-1687-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 10/11/2016] [Indexed: 06/06/2023]
Abstract
We propose a novel technique to investigate the gas sensitivity of materials for implementation in field-effect transistor-based gas sensors. Our technique is based on the measurement of the surface charge induced by gas species adsorption, using an electrometer. Platinum sensitivity to hydrogen diluted in synthetic air has been evaluated with the proposed charge measurement technique in the operation temperature range from 80 to 190 °C at constant H2 concentration of 4 % and for different concentrations ranging from 0.5 to 4 % at 130 °C.
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Affiliation(s)
- Yosri Ayadi
- Laboratoire Nanotechnologies Nanosystemes (LN2) - CNRS UMI-3463, Universite de Sherbrooke, 3000 Boul. Universite, Sherbrooke, J1K OA5 Quebec Canada
- Institut Interdisciplinaire d’Innovation Technologique (3IT), Universite de Sherbrooke, 3000 Boul. Universite, Sherbrooke, J1K OA5 Quebec Canada
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, 7 av. Jean Capelle, 69621 Villeurbanne cedex, France
| | - Lama Rahhal
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, 7 av. Jean Capelle, 69621 Villeurbanne cedex, France
| | - Bertrand Vilquin
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, 7 av. Jean Capelle, 69621 Villeurbanne cedex, France
| | - Céline Chevalier
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, 7 av. Jean Capelle, 69621 Villeurbanne cedex, France
| | - Fabian Ambriz Vargas
- Institut National de la Recherche Scientifique, 1650, Blvd. Lionel-Boulet, Varennes, J3X 1S2 Quebec Canada
| | - Serge Ecoffey
- Laboratoire Nanotechnologies Nanosystemes (LN2) - CNRS UMI-3463, Universite de Sherbrooke, 3000 Boul. Universite, Sherbrooke, J1K OA5 Quebec Canada
- Institut Interdisciplinaire d’Innovation Technologique (3IT), Universite de Sherbrooke, 3000 Boul. Universite, Sherbrooke, J1K OA5 Quebec Canada
| | - Andreas Ruediger
- Institut National de la Recherche Scientifique, 1650, Blvd. Lionel-Boulet, Varennes, J3X 1S2 Quebec Canada
| | - Andranik Sarkissian
- Plasmionique Inc, 171B-1650, Blvd. Lionel-Boulet, Varennes, J3X 1S2 Quebec Canada
| | | | - Jean-Pierre Cloarec
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, 7 av. Jean Capelle, 69621 Villeurbanne cedex, France
| | - Dominique Drouin
- Laboratoire Nanotechnologies Nanosystemes (LN2) - CNRS UMI-3463, Universite de Sherbrooke, 3000 Boul. Universite, Sherbrooke, J1K OA5 Quebec Canada
- Institut Interdisciplinaire d’Innovation Technologique (3IT), Universite de Sherbrooke, 3000 Boul. Universite, Sherbrooke, J1K OA5 Quebec Canada
| | - Abdelkader Souifi
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, 7 av. Jean Capelle, 69621 Villeurbanne cedex, France
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